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-rw-r--r--Modules/Setup.dist4
-rw-r--r--Modules/_iconv_codec.c723
2 files changed, 0 insertions, 727 deletions
diff --git a/Modules/Setup.dist b/Modules/Setup.dist
index efb783e..503be2a 100644
--- a/Modules/Setup.dist
+++ b/Modules/Setup.dist
@@ -478,10 +478,6 @@ GLHACK=-Dclear=__GLclear
#EXPAT_DIR=/usr/local/src/expat-1.95.2
#pyexpat pyexpat.c -DHAVE_EXPAT_H -I$(EXPAT_DIR)/lib -L$(EXPAT_DIR) -lexpat
-# Wrapper for iconv(3). This requires either GNU iconv, or a native
-# iconv implementation (only Linux, Solaris, and BSD are known to work)
-#_iconv_codec _iconv_codec -I$(prefix)/include -L$(exec_prefix)/lib -liconv
-
# Example -- included for reference only:
# xx xxmodule.c
diff --git a/Modules/_iconv_codec.c b/Modules/_iconv_codec.c
deleted file mode 100644
index 3570f46..0000000
--- a/Modules/_iconv_codec.c
+++ /dev/null
@@ -1,723 +0,0 @@
-/*
- * _iconv_codec.c
- *
- * libiconv adaptor for Python iconvcodec
- *
- * Author : Hye-Shik Chang <perky@FreeBSD.org>
- * Created : 17 January 2003
- */
-
-#include "Python.h"
-#include <string.h>
-#include <iconv.h>
-
-static const char *__version__ = "$Revision$";
-
-#if Py_USING_UNICODE
-# if Py_UNICODE_SIZE == 2
-# ifdef __GNU_LIBRARY__
-# define UNICODE_ENCODING "ucs-2"
-# else
-# define UNICODE_ENCODING "ucs-2-internal"
-# endif
-# define MBENCODED_LENGTH_MAX 4
-# elif Py_UNICODE_SIZE == 4
-# ifdef __GNU_LIBRARY__
-# define UNICODE_ENCODING "ucs-4"
-# else
-# define UNICODE_ENCODING "ucs-4-internal"
-# endif
-# define MBENCODED_LENGTH_MAX 6
-# endif
-#else
-# error "Unicode is not available"
-#endif
-
-typedef struct {
- PyObject_HEAD
- iconv_t enchdl, dechdl;
- char *encoding;
-} iconvcodecObject;
-PyDoc_STRVAR(iconvcodec_doc, "iconvcodec object");
-
-/* does the chosen internal encoding require
- * byteswapping to get native endianness?
- * 0=no, 1=yes, -1=unknown */
-static int byteswap = -1;
-
-#define ERROR_STRICT (PyObject *)(1)
-#define ERROR_IGNORE (PyObject *)(2)
-#define ERROR_REPLACE (PyObject *)(3)
-#define ERROR_MAX ERROR_REPLACE
-
-#define REPLACEMENT_CHAR_DECODE 0xFFFD
-#define REPLACEMENT_CHAR_ENCODE '?'
-
-#define DEFAULT_ENCODING "utf-8"
-
-
-static PyObject *
-get_errorcallback(const char *errors)
-{
- if (errors == NULL || strcmp(errors, "strict") == 0)
- return ERROR_STRICT;
- else if (strcmp(errors, "ignore") == 0)
- return ERROR_IGNORE;
- else if (strcmp(errors, "replace") == 0)
- return ERROR_REPLACE;
- else
- return PyCodec_LookupError(errors);
-}
-
-
-PyDoc_STRVAR(iconvcodec_encode__doc__,
-"I.encode(unicode, [,errors]) -> (string, length consumed)\n\
-\n\
-Return an encoded string version of `unicode'. errors may be given to\n\
-set a different error handling scheme. Default is 'strict' meaning that\n\
-encoding errors raise a UnicodeEncodeError. Other possible values are\n\
-'ignore', 'replace' and 'xmlcharrefreplace' as well as any other name\n\
-registered with codecs.register_error that can handle UnicodeEncodeErrors.");
-
-static PyObject *
-iconvcodec_encode(iconvcodecObject *self, PyObject *args, PyObject *kwargs)
-{
- static char *kwlist[] = { "input", "errors", NULL };
- Py_UNICODE *input;
- int inputlen;
- char *errors = NULL/*strict*/, *out, *out_top;
- const char *inp, *inp_top;
- size_t inplen, inplen_total, outlen, outlen_total, estep;
- PyObject *outputobj = NULL, *errorcb = NULL,
- *exceptionobj = NULL;
- Py_UNICODE *swappedinput = NULL;
- int swapi;
-
- if (!PyArg_ParseTupleAndKeywords(args, kwargs, "u#|s:encode",
- kwlist, &input, &inputlen, &errors))
- return NULL; /* TypeError */
-
- errorcb = get_errorcallback(errors);
- if (errorcb == NULL)
- return NULL; /* LookupError or something else from error handler */
-
- inp = inp_top = (char *)input;
- inplen = inplen_total = (size_t)(inputlen * Py_UNICODE_SIZE);
-
- outlen = inputlen * MBENCODED_LENGTH_MAX;
- if (outlen < 16)
- outlen = 16; /* for iso-2022 codecs */
-
- outputobj = PyString_FromStringAndSize(NULL, outlen);
- if (outputobj == NULL)
- return NULL;
- out = out_top = PyString_AS_STRING(outputobj);
- outlen_total = outlen;
-
- estep = inputlen * Py_UNICODE_SIZE / 2;
-
-#define RESIZE_OUTBUFFER(size) { \
- size_t toadd = (size); \
- outlen_total += toadd; \
- outlen += toadd; \
- if (_PyString_Resize(&outputobj, outlen_total) == -1) \
- goto errorexit; \
- out = PyString_AS_STRING(outputobj) + (out - out_top); \
- out_top = PyString_AS_STRING(outputobj); \
-}
- if (byteswap) {
- swappedinput = PyMem_Malloc(inplen);
- if (swappedinput == NULL)
- return NULL;
- for (swapi = 0; swapi<inputlen; ++swapi)
- {
- Py_UNICODE c = input[swapi];
-#if Py_UNICODE_SIZE == 2
- c = ((char *)&c)[0]<<8 | ((char *)&c)[1];
-#else
- c = ((char *)&c)[0]<<24 | ((char *)&c)[1]<<16 |
- ((char *)&c)[2]<<8 | ((char *)&c)[3];
-#endif
- swappedinput[swapi] = c;
- }
- inp = inp_top = (char *)swappedinput;
- }
-
- while (inplen > 0) {
- if (iconv(self->enchdl, (char**)&inp, &inplen, &out, &outlen)
- == (size_t)-1)
- {
- char reason[128];
- int errpos;
-
- if (errno == E2BIG) {
- RESIZE_OUTBUFFER(estep);
- continue;
- }
-
- if (errorcb == ERROR_IGNORE || errorcb == ERROR_REPLACE) {
- inplen -= Py_UNICODE_SIZE;
- inp += Py_UNICODE_SIZE;
- if (errorcb == ERROR_REPLACE) {
- if (outlen < 1)
- RESIZE_OUTBUFFER(errno == EINVAL ? 1 : estep);
- outlen--;
- *out++ = REPLACEMENT_CHAR_ENCODE;
- }
- if (errno == EINVAL) break;
- else continue;
- }
-
- errpos = (int)(inp - inp_top) / Py_UNICODE_SIZE;
- sprintf(reason, "Undefined character map from "
-#if Py_UNICODE_SIZE == 2
- "\\u%04x"
-#elif Py_UNICODE_SIZE == 4
- "\\u%08x"
-#endif
- , *(Py_UNICODE *)inp);
-
- if (exceptionobj == NULL) {
- if ((exceptionobj = PyUnicodeEncodeError_Create(
- self->encoding, input, inputlen,
- errpos, errpos + 1, reason)) == NULL)
- goto errorexit;
- } else {
- if (PyUnicodeEncodeError_SetStart(exceptionobj, errpos) != 0)
- goto errorexit;
- if (PyUnicodeEncodeError_SetEnd(exceptionobj, errpos + 1) != 0)
- goto errorexit;
- if (PyUnicodeEncodeError_SetReason(exceptionobj, reason) != 0)
- goto errorexit;
- }
-
- if (errorcb == ERROR_STRICT) {
- PyCodec_StrictErrors(exceptionobj);
- goto errorexit;
- } else {
- PyObject *argsobj, *retobj, *retuni;
- long newpos;
-
- argsobj = PyTuple_New(1);
- if (argsobj == NULL)
- goto errorexit;
- PyTuple_SET_ITEM(argsobj, 0, exceptionobj);
- Py_INCREF(exceptionobj);
- retobj = PyObject_CallObject(errorcb, argsobj);
- Py_DECREF(argsobj);
- if (retobj == NULL)
- goto errorexit;
-
- if (!PyTuple_Check(retobj) || PyTuple_GET_SIZE(retobj) != 2 ||
- !PyUnicode_Check((retuni = PyTuple_GET_ITEM(retobj, 0))) ||
- !PyInt_Check(PyTuple_GET_ITEM(retobj, 1))) {
- Py_DECREF(retobj);
- PyErr_SetString(PyExc_ValueError, "encoding error handler "
- "must return (unicode, int) tuple");
- goto errorexit;
- }
- if (PyUnicode_GET_SIZE(retuni) > 0) {
-#define errorexit errorexit_cbpad
- PyObject *retstr = NULL;
- int retstrsize;
-
- retstr = PyUnicode_AsEncodedString(
- retuni, self->encoding, NULL);
- if (retstr == NULL || !PyString_Check(retstr))
- goto errorexit;
-
- retstrsize = PyString_GET_SIZE(retstr);
- if (outlen < retstrsize)
- RESIZE_OUTBUFFER(errno == EINVAL || retstrsize > estep
- ? retstrsize - outlen : estep);
-
- memcpy(out, PyString_AS_STRING(retstr), retstrsize);
- out += retstrsize;
- outlen -= retstrsize;
-#undef errorexit
- if (0) {
-errorexit_cbpad: Py_XDECREF(retobj);
- Py_XDECREF(retstr);
- goto errorexit;
- }
- Py_DECREF(retstr);
- }
-
- newpos = PyInt_AS_LONG(PyTuple_GET_ITEM(retobj, 1));
- Py_DECREF(retobj);
-
- if (newpos < 0)
- newpos = inputlen + newpos;
- if (newpos < 0 || newpos > inputlen) {
- PyErr_Format(PyExc_IndexError,
- "position %ld from error handler out of bounds",
- newpos);
- goto errorexit;
- }
- if (newpos == inputlen)
- break;
- inp = inp_top + Py_UNICODE_SIZE * newpos;
- inplen = inplen_total - Py_UNICODE_SIZE * newpos;
- }
- } else
- break;
- }
-#undef RESIZE_OUTBUFFER
-
- {
- PyObject *rettup;
- int finalsize;
-
- finalsize = (int)(out - out_top);
-
- if (finalsize != outlen_total) {
- if (_PyString_Resize(&outputobj, finalsize) == -1)
- goto errorexit;
- }
-
- if (errorcb > ERROR_MAX) {
- Py_DECREF(errorcb);
- }
- Py_XDECREF(exceptionobj);
-
- rettup = PyTuple_New(2);
- if (rettup == NULL) {
- Py_DECREF(outputobj);
- if (byteswap)
- PyMem_Free(swappedinput);
- return NULL;
- }
- PyTuple_SET_ITEM(rettup, 0, outputobj);
- PyTuple_SET_ITEM(rettup, 1, PyInt_FromLong(inputlen));
- return rettup;
- }
-
-errorexit:
- Py_XDECREF(outputobj);
- if (errorcb > ERROR_MAX) {
- Py_DECREF(errorcb);
- }
- Py_XDECREF(exceptionobj);
- if (byteswap)
- PyMem_Free(swappedinput);
-
- return NULL;
-}
-
-PyDoc_STRVAR(iconvcodec_decode__doc__,
-"I.decode(string, [,errors]) -> (unicodeobject, length consumed)\n\
-\n\
-Decodes `string' using I, an iconvcodec instance. errors may be given\n\
-to set a different error handling scheme. Default is 'strict' meaning\n\
-that encoding errors raise a UnicodeDecodeError. Other possible values\n\
-are 'ignore' and 'replace' as well as any other name registerd with\n\
-codecs.register_error that is able to handle UnicodeDecodeErrors.");
-
-static PyObject *
-iconvcodec_decode(iconvcodecObject *self, PyObject *args, PyObject *kwargs)
-{
- static char *kwlist[] = { "input", "errors", NULL };
- char *errors = NULL/*strict*/, *out, *out_top;
- const char *inp, *inp_top;
- int inplen_int;
- size_t inplen, inplen_total, outlen, outlen_total, estep;
- PyObject *outputobj = NULL, *errorcb = NULL,
- *exceptionobj = NULL;
-
- if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s#|s:decode",
- kwlist, &inp, &inplen_int, &errors))
- return NULL; /* TypeError */
-
- errorcb = get_errorcallback(errors);
- if (errorcb == NULL)
- return NULL; /* LookupError or something else from error handler */
-
- inp_top = inp;
- inplen_total = inplen = (size_t)inplen_int;
-
- outputobj = PyUnicode_FromUnicode(NULL, inplen);
- if (outputobj == NULL)
- return NULL;
- outlen_total = outlen = PyUnicode_GET_DATA_SIZE(outputobj);
- out = out_top = (char *)PyUnicode_AS_UNICODE(outputobj);
-
- estep = outlen / 2;
-
-#define RESIZE_OUTBUFFER(size) { \
- size_t toadd = (size); \
- outlen_total += toadd; \
- outlen += toadd; \
- if (PyUnicode_Resize(&outputobj, outlen_total/Py_UNICODE_SIZE) == -1) \
- goto errorexit; \
- out = (char *)PyUnicode_AS_UNICODE(outputobj) + (out - out_top); \
- out_top = (char *)PyUnicode_AS_UNICODE(outputobj); \
-}
- while (inplen > 0) {
- char *oldout = out;
- size_t res = iconv(self->dechdl, (char**)&inp, &inplen, &out, &outlen);
-
- if (byteswap) {
- while (oldout < out)
- {
- char c0 = oldout[0];
-#if Py_UNICODE_SIZE == 2
- oldout[0] = oldout[1];
- oldout[1] = c0;
-#else
- char c1 = oldout[1];
- oldout[0] = oldout[3];
- oldout[1] = oldout[2];
- oldout[2] = c1;
- oldout[3] = c0;
-#endif
- oldout += sizeof(Py_UNICODE);
- }
- }
- if (res == (size_t)-1) {
- char reason[128], *reasonpos = (char *)reason;
- int errpos;
-
- if (errno == E2BIG) {
- RESIZE_OUTBUFFER(estep);
- continue;
- }
-
- if (errorcb == ERROR_IGNORE || errorcb == ERROR_REPLACE) {
- inplen--; inp++;
- if (errorcb == ERROR_REPLACE) {
- Py_UNICODE *replp;
-
- if (outlen < Py_UNICODE_SIZE)
- RESIZE_OUTBUFFER(
- errno == EINVAL || Py_UNICODE_SIZE > estep
- ? Py_UNICODE_SIZE : estep);
-
- /* some compilers hate casted lvalue */
- replp = (Py_UNICODE *)out;
- assert((long)replp % Py_UNICODE_SIZE == 0);/* aligned? */
- *replp = REPLACEMENT_CHAR_DECODE;
-
- out += Py_UNICODE_SIZE;
- outlen -= Py_UNICODE_SIZE;
- }
- if (errno == EINVAL) break;
- else continue;
- }
-
- errpos = (int)(inp - inp_top);
- reasonpos += sprintf(reason, "Invalid multibyte sequence \\x%02x",
- (unsigned char)*inp);
- if (inplen > 1) {
- reasonpos += sprintf(reasonpos,
- "\\x%02x", (unsigned char)*(inp+1));
- if (inplen > 2)
- sprintf(reasonpos, "\\x%02x", (unsigned char)*(inp+2));
- }
-
- if (exceptionobj == NULL) {
- exceptionobj = PyUnicodeDecodeError_Create(
- self->encoding, inp_top, inplen_total,
- errpos, errpos + 1, reason);
- if (exceptionobj == NULL)
- goto errorexit;
- } else {
- if (PyUnicodeDecodeError_SetStart(exceptionobj, errpos) != 0)
- goto errorexit;
- if (PyUnicodeDecodeError_SetEnd(exceptionobj, errpos + 1) != 0)
- goto errorexit;
- if (PyUnicodeDecodeError_SetReason(exceptionobj, reason) != 0)
- goto errorexit;
- }
-
- if (errorcb == ERROR_STRICT) {
- PyCodec_StrictErrors(exceptionobj);
- goto errorexit;
- } else {
- PyObject *argsobj, *retobj, *retuni;
- long newpos;
-
- argsobj = PyTuple_New(1);
- if (argsobj == NULL)
- goto errorexit;
- PyTuple_SET_ITEM(argsobj, 0, exceptionobj);
- Py_INCREF(exceptionobj);
- retobj = PyObject_CallObject(errorcb, argsobj);
- Py_DECREF(argsobj);
- if (retobj == NULL)
- goto errorexit;
-
- if (!PyTuple_Check(retobj) || PyTuple_GET_SIZE(retobj) != 2 ||
- !PyUnicode_Check((retuni = PyTuple_GET_ITEM(retobj, 0))) ||
- !PyInt_Check(PyTuple_GET_ITEM(retobj, 1))) {
- Py_DECREF(retobj);
- PyErr_SetString(PyExc_ValueError, "decoding error handler "
- "must return (unicode, int) tuple");
- goto errorexit;
- }
- if (PyUnicode_GET_SIZE(retuni) > 0) {
-#define errorexit errorexit_cbpad
- size_t retunisize;
-
- retunisize = PyUnicode_GET_DATA_SIZE(retuni);
- if (outlen < retunisize)
- RESIZE_OUTBUFFER(errno == EINVAL || retunisize > estep
- ? retunisize - outlen : estep);
-
- memcpy(out, PyUnicode_AS_DATA(retuni), retunisize);
- out += retunisize;
- outlen -= retunisize;
-#undef errorexit
- if (0) {
-errorexit_cbpad: Py_DECREF(retobj);
- goto errorexit;
- }
- }
-
- newpos = PyInt_AS_LONG(PyTuple_GET_ITEM(retobj, 1));
- Py_DECREF(retobj);
-
- if (newpos < 0)
- newpos = inplen_total + newpos;
- if (newpos < 0 || newpos > inplen_total) {
- PyErr_Format(PyExc_IndexError,
- "position %ld from error handler out of bounds",
- newpos);
- goto errorexit;
- }
- if (newpos == inplen_total)
- break;
- inp = inp_top + newpos;
- inplen = inplen_total - newpos;
- }
- } else
- break;
- }
-#undef RESIZE_OUTBUFFER
-
- {
- PyObject *rettup;
- int finalsize;
-
- finalsize = (int)(out - out_top);
- if (finalsize != outlen_total) {
- if (PyUnicode_Resize(&outputobj, finalsize / Py_UNICODE_SIZE)
- == -1)
- goto errorexit;
- }
-
- if (errorcb > ERROR_MAX) {
- Py_DECREF(errorcb);
- }
- Py_XDECREF(exceptionobj);
-
- rettup = PyTuple_New(2);
- if (rettup == NULL) {
- Py_DECREF(outputobj);
- return NULL;
- }
- PyTuple_SET_ITEM(rettup, 0, outputobj);
- PyTuple_SET_ITEM(rettup, 1, PyInt_FromLong(inplen_total));
- return rettup;
- }
-
-errorexit:
- Py_XDECREF(outputobj);
- if (errorcb > ERROR_MAX) {
- Py_DECREF(errorcb);
- }
- Py_XDECREF(exceptionobj);
-
- return NULL;
-}
-
-static struct PyMethodDef iconvcodec_methods[] = {
- {"encode", (PyCFunction)iconvcodec_encode,
- METH_VARARGS | METH_KEYWORDS,
- iconvcodec_encode__doc__},
- {"decode", (PyCFunction)iconvcodec_decode,
- METH_VARARGS | METH_KEYWORDS,
- iconvcodec_decode__doc__},
- {NULL, NULL},
-};
-
-static PyObject *
-iconvcodec_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
-{
- PyObject *encobj = NULL;
- iconvcodecObject *new = NULL;
-
- new = (iconvcodecObject *)type->tp_alloc(type, 0);
- if (new == NULL)
- return NULL;
-
- new->encoding = NULL;
- new->enchdl = new->dechdl = (iconv_t)(-1);
-
- encobj = PyObject_GetAttrString((PyObject *)new, "encoding");
- if (encobj == NULL) {
- PyErr_Clear();
- new->encoding = PyMem_Malloc(sizeof(DEFAULT_ENCODING));
- strcpy(new->encoding, DEFAULT_ENCODING);
- } else if (!PyString_Check(encobj)) {
- Py_DECREF(encobj);
- PyErr_SetString(PyExc_TypeError,
- "`encoding' attribute must be a string.");
- goto errorexit;
- } else {
- new->encoding = PyMem_Malloc(PyString_GET_SIZE(encobj) + 1);
- strcpy(new->encoding, PyString_AS_STRING(encobj));
- Py_DECREF(encobj);
- }
-
- new->dechdl = iconv_open(UNICODE_ENCODING, new->encoding);
- if (new->dechdl == (iconv_t)(-1)) {
- PyErr_SetString(PyExc_ValueError, "unsupported decoding");
- goto errorexit;
- }
-
- new->enchdl = iconv_open(new->encoding, UNICODE_ENCODING);
- if (new->enchdl == (iconv_t)(-1)) {
- PyErr_SetString(PyExc_ValueError, "unsupported encoding");
- iconv_close(new->dechdl);
- new->dechdl = (iconv_t)(-1);
- goto errorexit;
- }
-
- return (PyObject *)new;
-
-errorexit:
- Py_XDECREF(new);
-
- return NULL;
-}
-
-static void
-iconvcodec_dealloc(iconvcodecObject *self)
-{
- if (self->enchdl != (iconv_t)-1)
- iconv_close(self->enchdl);
- if (self->dechdl != (iconv_t)-1)
- iconv_close(self->dechdl);
- if (self->encoding != NULL)
- PyMem_Free(self->encoding);
-
- self->ob_type->tp_free((PyObject *)self);
-}
-
-static PyObject *
-iconvcodec_repr(PyObject *self)
-{
- return PyString_FromFormat("<iconvcodec encoding='%s'>",
- ((iconvcodecObject *)self)->encoding);
-}
-
-static PyTypeObject iconvcodec_Type = {
- PyObject_HEAD_INIT(NULL)
- 0, /* Number of items for varobject */
- "iconvcodec", /* Name of this type */
- sizeof(iconvcodecObject), /* Basic object size */
- 0, /* Item size for varobject */
- (destructor)iconvcodec_dealloc, /* tp_dealloc */
- 0, /* tp_print */
- 0, /* tp_getattr */
- 0, /* tp_setattr */
- 0, /* tp_compare */
- iconvcodec_repr, /* tp_repr */
- 0, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- 0, /* tp_hash */
- 0, /* tp_call */
- 0, /* tp_str */
- PyObject_GenericGetAttr, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
- iconvcodec_doc, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- 0, /* tp_iter */
- 0, /* tp_iterext */
- iconvcodec_methods, /* tp_methods */
- 0, /* tp_members */
- 0, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- 0, /* tp_init */
- PyType_GenericAlloc, /* tp_alloc */
- iconvcodec_new, /* tp_new */
- PyObject_Del, /* tp_free */
-};
-
-static struct PyMethodDef _iconv_codec_methods[] = {
- {NULL, NULL},
-};
-
-void
-init_iconv_codec(void)
-{
- PyObject *m;
-
- char in = '0';
- char *inptr = &in;
- size_t insize = 1;
- Py_UNICODE out = 0;
- char *outptr = (char *)&out;
- size_t outsize = sizeof(out);
- size_t res;
-
- iconv_t hdl = iconv_open(UNICODE_ENCODING, "ISO-8859-1");
-
- if (hdl == (iconv_t)-1) {
- PyErr_SetString(PyExc_RuntimeError,
- "can't initialize the _iconv_codec module: iconv_open() failed");
- return;
- }
-
- res = iconv(hdl, &inptr, &insize, &outptr, &outsize);
- if (res == (size_t)-1) {
- PyErr_SetString(PyExc_RuntimeError,
- "can't initialize the _iconv_codec module: iconv() failed");
- return;
- }
-
- /* Check whether conv() returned native endianess or not for the chosen
- encoding */
- if (out == 0x30)
- byteswap = 0;
-#if Py_UNICODE_SIZE == 2
- else if (out == 0x3000)
-#else
- else if (out == 0x30000000)
-#endif
- byteswap = 1;
- else {
- iconv_close(hdl);
- PyErr_SetString(PyExc_RuntimeError,
- "can't initialize the _iconv_codec module: mixed endianess");
- return;
- }
- iconv_close(hdl);
-
- iconvcodec_Type.ob_type = &PyType_Type;
- m = Py_InitModule("_iconv_codec", _iconv_codec_methods);
-
- PyModule_AddStringConstant(m, "__version__", (char*)__version__);
- Py_INCREF(&iconvcodec_Type);
- PyModule_AddObject(m, "iconvcodec", (PyObject *)(&iconvcodec_Type));
- PyModule_AddStringConstant(m, "internal_encoding", UNICODE_ENCODING);
-
- if (PyErr_Occurred())
- PyErr_SetString(PyExc_RuntimeError,
- "can't initialize the _iconv_codec module");
-}
-
-/*
- * ex: ts=8 sts=4 et
- * $Id$
- */